html.web-chat-page,html.web-chat-page body,html.web-chat-page #root{overscroll-behavior:none;height:100%;min-height:0;overflow:hidden}html.web-chat-page body{width:100%;position:fixed}.web-chat-page .web-chat-loading{height:100%}.web-chat-messages::part(viewport){overscroll-behavior-y:contain}.web-chat-scrollbar,.web-chat-messages::part(viewport){scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--muted-foreground) 28%, transparent) transparent;scrollbar-gutter:stable}.web-chat-scrollbar:hover,.web-chat-messages:hover::part(viewport){scrollbar-color:color-mix(in srgb, var(--muted-foreground) 48%, transparent) transparent}.web-chat-scrollbar::-webkit-scrollbar{width:6px;height:6px}.web-chat-messages::part(viewport)::-webkit-scrollbar{width:6px;height:6px}.web-chat-scrollbar::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted-foreground) 28%, transparent);border-radius:999px}.web-chat-messages::part(viewport)::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--muted-foreground) 28%, transparent);border-radius:999px}@media (hover:hover) and (pointer:fine){.web-chat-session-menu{opacity:0}.group\/session:hover .web-chat-session-menu,.group\/session:focus-within .web-chat-session-menu,.web-chat-session-menu[data-state=open]{opacity:1}}.web-chat-sidebar{background:color-mix(in srgb, var(--muted) 40%, var(--background));width:16rem;transition:width .24s cubic-bezier(.22,1,.36,1);position:relative;overflow:clip}.web-chat-sidebar[data-collapsed=true]{width:3.5rem}.web-chat-sidebar-content{opacity:1;visibility:visible;width:16rem;transition:opacity .16s 60ms,transform .24s cubic-bezier(.22,1,.36,1),visibility;transform:none}.web-chat-sidebar[data-collapsed=true] .web-chat-sidebar-content{opacity:0;visibility:hidden;transition-delay:0s,0s,.16s;transform:translate(-8px)}.web-chat-sidebar-rail{opacity:0;visibility:hidden;width:3.5rem;transition:opacity .12s,visibility 0s .12s;position:absolute;inset:0 auto 0 0}.web-chat-sidebar[data-collapsed=true] .web-chat-sidebar-rail{opacity:1;visibility:visible;transition-delay:.1s,0s}@media (prefers-reduced-motion:reduce){.web-chat-sidebar,.web-chat-sidebar-content,.web-chat-sidebar-rail{transition:none}}@media (width>=768px){.web-chat-main{position:absolute;inset:0}.web-chat-sidebar{z-index:10}.web-chat-messages::part(viewport){box-sizing:border-box;padding-inline:16rem}}.web-chat-history-skeleton{background:linear-gradient(90deg, var(--muted) 25%, color-mix(in srgb, var(--muted-foreground) 14%, var(--muted)) 50%, var(--muted) 75%);background-size:200% 100%;animation:1.8s ease-in-out infinite web-chat-history-shimmer}@keyframes web-chat-history-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.web-chat-history-skeleton{animation:none}}.web-chat-new-session,.web-chat-session-link{font-family:inherit;font-size:.875rem;font-weight:400;line-height:1.25rem}